It might seem stupid, but there are all these posts about what if there were no horses, or no cattle, what if amerindians had domesticated pigs, ect.
So i was playing with my dog today, and i wondered, what would the world be like without domesticated dogs? (surely a less happy place) Would another animal replace them? If so what? How would warfare be changed (dogs have been used in war since before people could write.)? What do you people thing?